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SF-3812F4000T-2

  • SF-3812F4000T-2
  • SF-3812F4000T-2

SF-3812F4000T-2

SF-3812F4000T-2

Bourns Inc.

3812 FAST-ACTING TUBE 40A

SF-3812F4000T-2 Datasheet

compliant

2-SMD, Square End Block

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

SF-3812F4000T-2 Pricing & Ordering

Quantity Unit Price Ext. Price
1 $2.02000 $2.02
500 $1.9998 $999.9
1000 $1.9796 $1979.6
1500 $1.9594 $2939.1
2000 $1.9392 $3878.4
2500 $1.919 $4797.5
Inventory changes frequently.
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Upload BOM File

SF-3812F4000T-2 Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

SF-3812F4000T-2 Bourns Inc.

Name Value
Product Status Active
Mounting Type Surface Mount
Fuse Type Board Mount (Cartridge Style Excluded)
Current Rating (Amps) 40 A
Voltage Rating - AC 250 V
Voltage Rating - DC 100 V
Response Time Fast Blow
Package / Case 2-SMD, Square End Block
Breaking Capacity @ Rated Voltage 100A
Melting I²t 1897.6
Approval Agency cUL, UL
Operating Temperature -55°C ~ 125°C
Color -
Size / Dimension 0.398" L x 0.122" W x 0.122" H (10.10mm x 3.10mm x 3.10mm)
Q1: What is the purchase guide for SF-3812F4000T-2?
SF-3812F4000T-2 of Bourns Inc. is a 3812 FAST-ACTING TUBE 40A. ICHOME is a long-term spot supplier of SF-3812F4000T-2, supporting sample purchase and bulk order.
Q2: How to find the detailed information of SF-3812F4000T-2?
Download SF-3812F4000T-2 Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingSF-3812F4000T-2 from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide SF-3812F4000T-2 alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you SF-3812F4000T-2 replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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